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Water-Year Summary for Site 340555117161204

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  • Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
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Available Parameters
62611 Elevation, GW, NAVD88(Med.,Min.,Max.)  
72019 Water level, depth LSD(Max.,Min.,Med.)  

Water year 2023: 2022-10-01 to 2023-09-30
 
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USGS Water-Year Summary 2023
340555117161204 001S004W11K005S, Lena Road Cluster Well at San Bernardino, CA
California Coastal Basin aquifers
LOCATION - Lat 34°05'54.78", long 117°16'11.89" referenced to North American Datum of 1983, San Bernardino County, CA, Hydrologic Unit 18070203, in sec. 11, T.1 S., R.4 W., in a grassy area at the San Bernardino County Medical Examiner's complex, on Lena Road, in San Bernardino.
GROUNDWATER RECORDS
WELL CHARACTERISTICS - Depth 85.3 ft. Upper casing diameter 2.17 in; top of first opening 55 ft, bottom of last opening 75 ft.
DATUM - Land-surface datum is 1,032.59 ft above North American Vertical Datum of 1988. Measuring point: TOP OF STEEL CASING IN VAULT, 1.14 ft below land-surface datum, Nov. 18, 2003 to present; Undefined, 1.14 ft below land-surface datum, Apr. 18, 2016 to present.
PERIOD OF RECORD - Water year 2004 to current year.
GAGE - Electronic data logger.
REMARKS - Records rated good. The Lena Road Cluster Wells consist of seven continuous record groundwater wells, located in two ground-level vaults. The individual stations are well 1S/4W-11K2, station 340555117161201; well 1S/4W-11K3, station 340555117161202; well 1S/4W-11K4, station 340555117161203; well 1S/4W-11K5, station 340555117161204; well 1S/4W-11K6, station 340555117161205; well 1S/4W-11K7, station 340555117161206; and well 1S/4W-11K8, station 340555117161207.
PERIOD OF DAILY RECORD - January 2004 to September 2006, January 2008 to June 2009, September 2009 to July 2015.
EXTREMES FOR PERIOD OF RECORD - Highest water level measured, 66.00 ft below land surface, Mar. 10, 2005; lowest water level measured, well is currently dry.